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machines for tunnel mining construction

KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.

Shield Machines and Tunnel Boring Machines (TBMs ...

Shield Machines and Tunnel Boring Machines (TBMs) - Construction, Mining and Utility Equipment. In Komatsu, I develop business such as the construction machines such as an excavating equipment or the forklift trucks, a heavy industrial machine, the industrial equipment in global.

Construction and Mining Equipment,Tunnel boring machines ...

Products > Construction and Mining Equipment > Tunnel boring machines and equipment. Tunnel boring machines and equipment. 23 companies | 91 products. Category. roadheaders (26) vehicles (23) tunnel boring machines (19) scalers ... (Tunnel Boring Machine) rotating head, excavation diameter from 4 m to more than 12 m. ...

Technical considerations for TBM tunneling for mining projects

Technical considerations for TBM tunneling for mining projects Dean Brox Dean Brox Consulting, Ltd., Vancouver, Canada Abstract Tunnel boring machines (TBMs) have been used for the construction of various tunnels for mining projects for the purpose of access, conveyance of ore and waste, drainage, exploration, water supply and water diversion.

Application of Tunnel Boring Machines in Underground Mine ...

and 70’s in other underground mining operations (including coal mining in England). The penetration rates achieved by the machine in most of these projects were far above the capabilities of any drill and blast operation, yet overall tunneling costs could Application of Tunnel Boring Machines in Underground Mine Development

machines for tunnel mining construction

machines for tunnel mining construction. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. machines for tunnel mining construction manufacturer, supplier.

TUNNEL/MINING/CONSTRUCTION EQUIPMENT FOR …

EQUIPMENT FOR SALE 1. Tunnel/Mining Equipment: 2 ea Wagner ST5-Bs, Tamrock H107L Drill Jumbo, Atlas Copco H226 Boomer Drill Jumbo, Gardner Denver Air Track AT3800 with rollover boom and 3 PR55 drills, 3 ea Atlas Copco BBC-16W jack leg drills, 4 ea Midwestern S83 jack leg drills, 2 ea Reed Pneumatic Shotcrete Machines, 2 ea TBM Guidance System ...

machinery used in the extraction of tunnel manganese mining

Jun 16, 2018 · Jun 1, 2017 A miner sits in a mining train on its way down to the tunnel. The machinery used in the mines is out of date, Sulakauri says, and is repaired During Soviet times, the extraction of manganese ore was a thriving business.

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